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Parameter calibration of 6-degree-of-freedom parallel mechanism based on orthogonal displacement measuring system 期刊论文
Optik, 2021, 卷号: 226
作者:  L. Y;  Y. F;  F. C;  X. P and d. D
浏览  |  Adobe PDF(3320Kb)  |  收藏  |  浏览/下载:129/63  |  提交时间:2022/06/13
Research on-orbit temperature variation stability of the positioning accuracy of maintenance interface 期刊论文
Optik, 2021, 卷号: 243
作者:  W. Y;  Y. L;  S. Z;  W. S;  L. Z and S. L
浏览  |  Adobe PDF(4779Kb)  |  收藏  |  浏览/下载:87/25  |  提交时间:2022/06/13
Posture optimization of a 3-6R parallel mechanism for secondary mirror truss applied on large telescopes 期刊论文
Optik, 2021, 卷号: 227
作者:  R. Wang;  F. Wang;  L. Hao;  Y. Cao and X. Sun
浏览  |  Adobe PDF(3443Kb)  |  收藏  |  浏览/下载:90/43  |  提交时间:2022/06/13
Research on Degree of Freedom of Secondary Mirror Truss Mechanism Based on Screw Theory and Geometry Algebra Applied on Large Telescopes 期刊论文
Optik, 2020, 卷号: 224, 页码: 11
作者:  R. Wang,F. G. Wang,L. Hao,Y. Y. Cao and X. Q. Sun
浏览  |  Adobe PDF(2312Kb)  |  收藏  |  浏览/下载:116/35  |  提交时间:2021/07/06
Large rigid-body displacement parameters extraction of segmented mirror in pose co-phasing adjustment simulation analysis using constrained optimization method 期刊论文
Optik, 2020, 卷号: 224, 页码: 12
作者:  H. S. Yang,X. J. Zhang,B. X. Liu,X. Y. Pang and Z. L. Li
浏览  |  Adobe PDF(5041Kb)  |  收藏  |  浏览/下载:107/32  |  提交时间:2021/07/06
Numerical simulation of calibration algorithm based on inverse kinematics of the parallel mechanism 期刊论文
Optik, 2019, 卷号: 182, 页码: 555-564
作者:  L.W.Yang;  X.Z.Tian;  Z.L.Li;  F.M.Chai;  D.Y.Dong
浏览  |  Adobe PDF(458Kb)  |  收藏  |  浏览/下载:134/41  |  提交时间:2020/08/24
Parallel mechanism,Inverse kinematics,Error modeling,Calibration,algorithm,Numerical simulation,Optics  
Adaptive super-twisting sliding mode control for stabilization platform of laser seeker based on extended state observer 期刊论文
Optik, 2019, 卷号: 199, 页码: 15
作者:  M.Y.Zhang;  Y.L.Guan;  W.W.Zhao
浏览  |  Adobe PDF(1301Kb)  |  收藏  |  浏览/下载:148/48  |  提交时间:2020/08/24
Seeker,Stabilization platform of the seeker,Super-twisting sliding,mode control,Extended state observer,dc motors,order,design,system,Optics